Lewmar Integra Autopilot Drive Product Manual page 8

GB
3.8 Cobra drive installation
3.8-1
3 X
M6 x 15mm
The Cobra drive unit mounts directly inside the Integra Pedestal.
Basic requirements:
Suitable cable and electrical connectors for the drive motor and clutch (see Section 4.2)
Apply a smear of grease onto the drive output shaft before installation.
Note: Make sure you have obtained these additional parts before you start installation.
Mounting the drive and connecting the steering system
1. Remove the 4 bolts on the Integra Pedestal drive cover.
Insert the interface plate into the pedestal and secure with three M6 x 15mm screws supplied. Tighten to
8-9Nm
2. Insert autopilot drive and secure with four M6x20 screws supplied, ensuring the gear pinion is correctly nestled
with the gear in the pedestal. Tighten to 8-9Nm
3.9 Final checks all models
Complete a steering check
When you have tensioned the chain correctly, turn the steering wheel from hard over to hard over to check
that the chain and sprockets move freely and are correctly aligned.
Check that the rudder can travel lock to lock freely and that the chain tensioning turnbuckle does not interfere
with either the driving or driven sprocket.
Is the drive securely mounted?
Are the drive and steering sprockets in line when viewed side-on?
Have you securely locked both sprockets to the shafts?
Have you tensioned the chain correctly?
Have you tightened the chain tensioner locking nuts?
Are the motor and clutch cables correctly routed and securely connected to the course computer?
Complete a hand-steering check: Do the chain and sprockets move freely and in correct alignment from hard-
over to hard-over?
Complete an autopilot steering check. (Refer to the course computer handbook for details).
WARNING!
Keep clear of moving steering systems at all times.
Protect moving parts from access during normal use.
8
3.8-2
4 X
M6 x 20mm